46464521 has 12 divisors (see below), whose sum is σ = 48216432. Its totient is φ = 44772000.

The previous prime is 46464499. The next prime is 46464527. The reversal of 46464521 is 12546464.

46464521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46464521 - 2¹⁰ = 46463497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46464527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220106 + ... + 220316.

It is an arithmetic number, because the mean of its divisors is an integer number (4018036).

Almost surely, 2^46464521 is an apocalyptic number.

46464521 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

46464521 is a deficient number, since it is larger than the sum of its proper divisors (1751911).

46464521 is a wasteful number, since it uses less digits than its factorization.

46464521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 383 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 46464521 is about 6816.4889055877. The cubic root of 46464521 is about 359.5068375876.

The spelling of 46464521 in words is "forty-six million, four hundred sixty-four thousand, five hundred twenty-one".